3
 -0.926632  0.0549948  -0.371926  -0.204883
  -0.24284  -0.842755   0.480409 -0.0937946
 -0.287022    0.53548   0.794279    0.74747
         0          0          0          1
-0.860973 -0.379451 -0.338735 0.0195023
  0.17693 -0.847776  0.499972  0.111118
-0.476886   0.37053  0.797048  0.715826
        0         0         0         1
  0.205097  -0.895164   -0.39575  0.0634135
  0.825848 -0.0587249   0.560827  -0.122164
 -0.525272  -0.441853   0.727224   0.892597
         0          0          0          1
